aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--coreutils/tr.c8
-rw-r--r--util-linux/readprofile.c5
2 files changed, 6 insertions, 7 deletions
diff --git a/coreutils/tr.c b/coreutils/tr.c
index 9521bbcd5..e60e08b25 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -173,7 +173,8 @@ int tr_main(int argc, char **argv)
int idx = 1;
int i;
smalluint flags = 0;
- size_t read_chars = 0, in_index = 0, out_index = 0, c, coded, last = -1;
+ ssize_t read_chars = 0;
+ size_t in_index = 0, out_index = 0, c, coded, last = -1;
RESERVE_CONFIG_UBUFFER(output, BUFSIZ);
RESERVE_CONFIG_BUFFER(vector, ASCII+1);
RESERVE_CONFIG_BUFFER(invec, ASCII+1);
@@ -223,8 +224,9 @@ int tr_main(int argc, char **argv)
}
read_chars = read(STDIN_FILENO, tr_buf, BUFSIZ);
if (read_chars <= 0) {
- if (write(STDOUT_FILENO, (char *)output, out_index) != out_index)
- bb_perror_msg(bb_msg_write_error);
+ xwrite(STDOUT_FILENO, (char *)output, out_index);
+ if (read_chars < 0)
+ bb_perror_msg_and_die(bb_msg_read_error);
exit(EXIT_SUCCESS);
}
in_index = 0;
diff --git a/util-linux/readprofile.c b/util-linux/readprofile.c
index dbe7c7171..c6152558c 100644
--- a/util-linux/readprofile.c
+++ b/util-linux/readprofile.c
@@ -88,10 +88,7 @@ int readprofile_main(int argc, char **argv)
}
fd = xopen(defaultpro, O_WRONLY);
-
- if (full_write(fd, &multiplier, to_write) != to_write)
- bb_perror_msg_and_die("error writing %s", defaultpro);
-
+ xwrite(fd, &multiplier, to_write);
close(fd);
return EXIT_SUCCESS;
}